Rohde & Schwarz FSWP Series - Page 5

Contents
R&S
®
FSWP
5Getting Started 1177.5756.02 ─ 13
4.2.3 Display Port and DVI.............................................................................46
4.2.4 LAN....................................................................................................... 47
4.2.5 USB Ports............................................................................................. 47
4.2.6 IF / Video / Demod Output.................................................................... 47
4.2.7 IF Wide Out...........................................................................................47
4.2.8 Sync Trigger Input and Output..............................................................48
4.2.9 AUX Port............................................................................................... 48
4.2.10 GPIB Interface...................................................................................... 49
4.2.11 External Generator Control (Optional).................................................. 49
4.2.12 OCXO (Optional)...................................................................................49
4.2.13 REF INPUT / REF OUTPUT................................................................. 50
4.2.14 Labels on R&S FSWP...........................................................................51
4.2.15 Device ID.............................................................................................. 51
5 Trying Out the Instrument...................................................52
5.1 Initial Setup..........................................................................................54
5.2 Measurements.....................................................................................55
5.2.1 Measurement Selection........................................................................ 55
5.2.2 The Phase Noise Measurement........................................................... 56
5.2.3 The Additive Noise Measurement.........................................................58
5.2.4 The Baseband Noise Measurement..................................................... 59
5.2.5 The Pulsed Phase Noise Measurement............................................... 60
5.2.6 The Pulsed Additive Noise Measurement.............................................61
5.2.7 Adding Another Measurement Channel................................................62
5.3 Result Evaluation................................................................................62
5.3.1 Trace Smoothing...................................................................................63
5.3.2 Integration Ranges................................................................................65
5.3.3 The Cross-Correlation Gain Indicator................................................... 66